Description
Troy Lee Designs D4 Polycrylite Helmet
The Troy Lee Designs 44 Polycrylite helmet Description:
The Reigning King of Full-Face Helmets
The reigning king of full-face helmets, the D4 range expands with a Polyacrylite model packing the same safety and comfort features as the premium carbon and composite models into a price-conscious shell. Details make the D4 the most coveted full-face in mountain biking, including Mips® C2 brain protection, an air intake system for ventilation, and an unmatched anatomical fit.
This helmet is designed and intended exclusively for use by bicycling activities, including mountain biking and off-road cycling.
Related Products
Troy Lee Designs D4 Composite Helmet W/Mips Stealth Black
Troy Lee Designs
$399.99
Troy Lee Designs D4 Composite Helmet W/Mips
Troy Lee D4 Helmet Stealth Black
It wasn't easy to improve upon the class-leading design and function of our D3 helmet, but we made it happen. Built with...
Troy Lee Designs D4 Composite Helmet W/Mips Stealth
Troy Lee Designs
$399.99
Troy Lee Designs D4 Composite Helmet W/Mips Stealth
Always Evolving
It wasn't easy to improve upon the class-leading design and function of our D3 helmet, but we made it happen. Built with an...
Troy Lee Designs D4 Composite Helmet W/Mips Qualifier
Troy Lee Designs
$399.99
Troy Lee Designs D4 Composite Helmet W/Mips Qualifier
Always Evolving
It wasn't easy to improve upon the class-leading design and function of our D3 helmet, but we made it happen. Built with an...
On Sale
Troy Lee Designs D4 Composite Helmet W/MIPS Volt White
Troy Lee Designs
Now:
$239.99
Was:
$395.00
Troy Lee Designs D4 Composite Helmet
Troy Lee Designs D4 Composite Helmet W/MIPS Volt White. Built with an aerospace shell design and materials, we were able to get the D4 Composite helmet to 1050...
On Sale
Troy Lee Designs D4 Composite Helmet W/MIPS Stealth Gray
Troy Lee Designs
Now:
$239.99
Was:
$395.00
Troy Lee Designs D4 Composite Helmet
The Best Troy Lee Designs D4 Composite Helmet W/MIPS Stealth Gray. It wasn't easy to improve upon the class-leading design and function of our D3 helmet, but we...
Troy Lee Designs D4 Carbon Helmet W/Mips Saber Red
Troy Lee Designs
$359.99 - $550.00
Troy Lee Designs D4 Carbon Helmet W/Mips Reverb
The Daytona helmet series redefined the marriage between technology, safety and artistic design. The Troy Lee Designs D4 Carbon Helmet changed the game...
Troy Lee Designs D4 Composite Helmet W/MIPS Volt Blue
Troy Lee Designs
$395.00
Troy Lee Designs D4 Composite Helmet
Troy Lee Designs D4 Composite Helmet W/MIPS Volt Blue. It wasn't easy to improve upon the class-leading design and function of our D3 helmet, but we made it...
On Sale
Troy Lee Designs D4 Carbon Helmet W/MIPS Spacian Black
Troy Lee Designs
Now:
$549.99
Was:
$599.99
Troy Lee Designs D4 Carbon Helmet Spacian
The Troy Lee Designs D4 Carbon Helmet is the reigning king of full-face helmets. The D4 range expands with a Polyacrylite model packing the same safety and...
Troy Lee Designs D4 Composite Helmet W/Mips Reverb White/Blue
Troy Lee Designs
$399.99
Troy Lee Designs D4 Composite Helmet W/Mips Reverb White/Blue
Always Evolving
It wasn't easy to improve upon the class-leading design and function of our D3 helmet, but we made it happen. Built with...